octeon: add support for Ubiquiti UniFi Security Gateway

Ubiquiti UniFi Security Gateway (USG) is largely identical to
the EdgeRouter Lite (ERLite-3) apart from a different board ID
and two dome leds.

Device data (from WikiDev):
  CPU: Cavium Octeon Plus CN5020 @500MHz 2-cores
  Ethernet: 3x Atheros AR8035-A GbE PHY's
  Flash: On-board 4MB Flash
  Storage: Internal 3.8GB USB Flash (Kingston ID) drive
    w/ 1.5GB free for use occupies single internal USB port.
  Serial: 1x RJ45 port on front panel. 115200, 8N1
  Buttons: 1x Reset

Flash instructions are identical to EdgeRouter Lite.

Signed-off-by: Clemens Hopfer <openwrt@wireloss.net>
This commit is contained in:
Clemens Hopfer 2022-05-28 21:34:48 +02:00 committed by Christian Lamparter
parent 29ed58c8be
commit 8c0930b70b
8 changed files with 211 additions and 6 deletions

View File

@ -7,7 +7,8 @@
board_config_update
case "$(board_name)" in
itus,shield-router)
itus,shield-router|\
ubnt,usg)
ucidef_set_interfaces_lan_wan "eth1 eth2" "eth0"
;;
ubnt,edgerouter-4)

View File

@ -17,7 +17,8 @@ do_sysinfo_octeon() {
name="erpro"
;;
"UBNT_E300"*)
"UBNT_E300"*|\
"UBNT_USG"*)
# let generic 02_sysinfo handle it since device has its own device tree
return 0
;;

View File

@ -15,7 +15,8 @@ octeon_move_config() {
. /lib/functions.sh
case "$(board_name)" in
erlite)
erlite|\
ubnt,usg)
move_config "/dev/sda1"
;;
itus,shield-router)

View File

@ -27,7 +27,8 @@ platform_copy_config_helper() {
platform_copy_config() {
case "$(board_name)" in
erlite)
erlite|\
ubnt,usg)
platform_copy_config_helper /dev/sda1
;;
itus,shield-router)
@ -91,7 +92,8 @@ platform_do_upgrade() {
ubnt,edgerouter-6p)
kernel=mmcblk0p1
;;
erlite)
erlite|\
ubnt,usg)
kernel=sda1
;;
itus,shield-router)
@ -119,7 +121,8 @@ platform_check_image() {
erlite | \
itus,shield-router | \
ubnt,edgerouter-4 | \
ubnt,edgerouter-6p)
ubnt,edgerouter-6p | \
ubnt,usg)
local kernel_length=$(tar xf $tar_file $board_dir/kernel -O | wc -c 2> /dev/null)
local rootfs_length=$(tar xf $tar_file $board_dir/root -O | wc -c 2> /dev/null)
[ "$kernel_length" = 0 -o "$rootfs_length" = 0 ] && {

View File

@ -0,0 +1,97 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Device tree source for Ubiquity UniFi Security Gateway.
*
* Written for EdgeRouter Lite by: Aaro Koskinen <aaro.koskinen@iki.fi>
* Adapted for USG by: Clemens Hopfer <openwrt@wireloss.net>
*/
/include/ "octeon_3xxx.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "ubnt,usg";
model = "Ubiquiti UniFi Security Gateway";
soc@0 {
smi0: mdio@1180000001800 {
phy5: ethernet-phy@5 {
reg = <5>;
compatible = "ethernet-phy-ieee802.3-c22";
};
phy6: ethernet-phy@6 {
reg = <6>;
compatible = "ethernet-phy-ieee802.3-c22";
};
phy7: ethernet-phy@7 {
reg = <7>;
compatible = "ethernet-phy-ieee802.3-c22";
};
};
pip: pip@11800a0000000 {
interface@0 {
ethernet@0 {
phy-handle = <&phy7>;
rx-delay = <0>;
tx-delay = <0x10>;
};
ethernet@1 {
phy-handle = <&phy6>;
rx-delay = <0>;
tx-delay = <0x10>;
};
ethernet@2 {
phy-handle = <&phy5>;
rx-delay = <0>;
tx-delay = <0x10>;
};
};
};
uart0: serial@1180000000800 {
clock-frequency = <500000000>;
};
usbn: usbn@1180068000000 {
refclk-frequency = <12000000>;
refclk-type = "crystal";
};
};
leds {
compatible = "gpio-leds";
led_dome_white: led-0 {
label = "white:dome";
gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
};
led_dome_blue: led-1 {
label = "blue:dome";
gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
};
};
keys {
compatible = "gpio-keys-polled";
poll-interval = <20>;
key-restart {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
aliases {
pip = &pip;
led-boot = &led_dome_white;
led-failsafe = &led_dome_blue;
led-running = &led_dome_blue;
led-upgrade = &led_dome_blue;
};
};

View File

@ -84,4 +84,14 @@ define Device/ubnt_edgerouter-lite
endef
TARGET_DEVICES += ubnt_edgerouter-lite
define Device/ubnt_unifi-usg
$(Device/ubnt_edgerouter-lite)
DEVICE_MODEL := UniFi Security Gateway
BOARD_NAME := ubnt,usg
DEVICE_PACKAGES += kmod-gpio-button-hotplug kmod-leds-gpio
DEVICE_DTS := cn5020_ubnt_usg
KERNEL += | append-dtb-to-elf
endef
TARGET_DEVICES += ubnt_unifi-usg
$(eval $(call BuildImage))

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@ -0,0 +1,46 @@
--- a/arch/mips/include/asm/octeon/cvmx-bootinfo.h
+++ b/arch/mips/include/asm/octeon/cvmx-bootinfo.h
@@ -296,6 +296,7 @@ enum cvmx_board_types_enum {
CVMX_BOARD_TYPE_CUST_PRIVATE_MIN = 20001,
CVMX_BOARD_TYPE_UBNT_E100 = 20002,
CVMX_BOARD_TYPE_UBNT_E200 = 20003,
+ CVMX_BOARD_TYPE_UBNT_USG = 20004,
CVMX_BOARD_TYPE_UBNT_E220 = 20005,
CVMX_BOARD_TYPE_ITUS_SHIELD = 20006,
CVMX_BOARD_TYPE_UBNT_E300 = 20300,
@@ -399,6 +400,7 @@ static inline const char *cvmx_board_typ
/* Customer private range */
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MIN)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E100)
+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_USG)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E200)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E220)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_ITUS_SHIELD)
--- a/arch/mips/cavium-octeon/octeon-platform.c
+++ b/arch/mips/cavium-octeon/octeon-platform.c
@@ -634,6 +634,7 @@ static void __init octeon_rx_tx_delay(in
}
break;
case CVMX_BOARD_TYPE_UBNT_E100:
+ case CVMX_BOARD_TYPE_UBNT_USG:
if (iface == 0 && port <= 2) {
_octeon_rx_tx_delay(eth, 0x0, 0x10);
return;
--- a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
+++ b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
@@ -170,6 +170,7 @@ int cvmx_helper_board_get_mii_address(in
else
return -1;
case CVMX_BOARD_TYPE_UBNT_E100:
+ case CVMX_BOARD_TYPE_UBNT_USG:
if (ipd_port >= 0 && ipd_port <= 2)
return 7 - ipd_port;
else
@@ -337,6 +338,7 @@ enum cvmx_helper_board_usb_clock_types _
case CVMX_BOARD_TYPE_LANAI2_G:
case CVMX_BOARD_TYPE_NIC10E_66:
case CVMX_BOARD_TYPE_UBNT_E100:
+ case CVMX_BOARD_TYPE_UBNT_USG:
return USB_CLOCK_TYPE_CRYSTAL_12;
case CVMX_BOARD_TYPE_NIC10E:
return USB_CLOCK_TYPE_REF_12;

View File

@ -0,0 +1,46 @@
--- a/arch/mips/include/asm/octeon/cvmx-bootinfo.h
+++ b/arch/mips/include/asm/octeon/cvmx-bootinfo.h
@@ -296,6 +296,7 @@ enum cvmx_board_types_enum {
CVMX_BOARD_TYPE_CUST_PRIVATE_MIN = 20001,
CVMX_BOARD_TYPE_UBNT_E100 = 20002,
CVMX_BOARD_TYPE_UBNT_E200 = 20003,
+ CVMX_BOARD_TYPE_UBNT_USG = 20004,
CVMX_BOARD_TYPE_UBNT_E220 = 20005,
CVMX_BOARD_TYPE_ITUS_SHIELD = 20006,
CVMX_BOARD_TYPE_UBNT_E300 = 20300,
@@ -399,6 +400,7 @@ static inline const char *cvmx_board_typ
/* Customer private range */
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MIN)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E100)
+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_USG)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E200)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E220)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_ITUS_SHIELD)
--- a/arch/mips/cavium-octeon/octeon-platform.c
+++ b/arch/mips/cavium-octeon/octeon-platform.c
@@ -634,6 +634,7 @@ static void __init octeon_rx_tx_delay(in
}
break;
case CVMX_BOARD_TYPE_UBNT_E100:
+ case CVMX_BOARD_TYPE_UBNT_USG:
if (iface == 0 && port <= 2) {
_octeon_rx_tx_delay(eth, 0x0, 0x10);
return;
--- a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
+++ b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
@@ -170,6 +170,7 @@ int cvmx_helper_board_get_mii_address(in
else
return -1;
case CVMX_BOARD_TYPE_UBNT_E100:
+ case CVMX_BOARD_TYPE_UBNT_USG:
if (ipd_port >= 0 && ipd_port <= 2)
return 7 - ipd_port;
else
@@ -337,6 +338,7 @@ enum cvmx_helper_board_usb_clock_types _
case CVMX_BOARD_TYPE_LANAI2_G:
case CVMX_BOARD_TYPE_NIC10E_66:
case CVMX_BOARD_TYPE_UBNT_E100:
+ case CVMX_BOARD_TYPE_UBNT_USG:
return USB_CLOCK_TYPE_CRYSTAL_12;
case CVMX_BOARD_TYPE_NIC10E:
return USB_CLOCK_TYPE_REF_12;